Structural and Ultrastructural investigation on the digestive tubules of the freshwater mussel Caelatura parreyssi (Family: Unionidae) (Philippi, 1848) from the River Nile (Egypt)

Ultrastructural investigations of vitellogenesis and oogenesis of Proctoeces sp. infesting Platycephalus indicus fishes caught from Alataka Harbor, Suez Gulf, Egypt.

Ultrastructural study of the ovary and oogenesis of Polyonchobothrium clarias Woodland, 1925 (Cestoda: Bothriocephalidea) infecting Clarias gariepinus from Egypt.

Ultrastructure of Ovarian Follicular Epithelium During Oogenesis in Lucilia silvarium (Diptera: Calliphoridae)

Histochemistry of Oogenesis in the Flathead Grey Mullet Mugil cephalus (Mugilidae) in Natural Habitat

Gonad variation and development of freshwater mussel Chambardia rubens Lamarck, 1819 (Bivalvia: Mutelidae) from the River Nile in Egypt

REPRODUCTIVE BIOLOGY OF THE FRESHWATER MUSSEL, <i>NITIA TERETIUSCULA</i> (PHILIPPI, 1847) (BIVALVIA: UNIONIDAE) FROM THE NILE RIVER IN EGYPT

REPRODUCTIVE CYCLE, GAMETOGENESIS AND EMBRYONIC DEVELOPMENT OF <i>NITIA TERETIUSCULA</i> (BIVALIVA: UNIONIDAE), FROM THE RIVER NILE, AT SOHAG GOVERNORATE, EGYPT

Morphological, histological and ultrastructural studies on the testes of Liza carinata from the Suez Bay in correlation with its reproductive cycle

Ultrastructure of spermatogenesis and gonad somatic cells of a hermaphrodite gland of Eobania vermiculata (Gastropoda: Pulmonata) Müller, 1774 in Egypt